实现WAF

internal/waf/checkpoints/request_form_arg_test.go

@@ -0,0 +1,32 @@
+package checkpoints
+
+import (
+	"bytes"
+	"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"testing"
+)
+
+func TestRequestFormArgCheckpoint_RequestValue(t *testing.T) {
+	rawReq, err := http.NewRequest(http.MethodPost, "http://teaos.cn", bytes.NewBuffer([]byte("name=lu&age=20&encoded="+url.QueryEscape("<strong>ENCODED STRING</strong>"))))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	req := requests.NewRequest(rawReq)
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+
+	checkpoint := new(RequestFormArgCheckpoint)
+	t.Log(checkpoint.RequestValue(req, "name", nil))
+	t.Log(checkpoint.RequestValue(req, "age", nil))
+	t.Log(checkpoint.RequestValue(req, "Hello", nil))
+	t.Log(checkpoint.RequestValue(req, "encoded", nil))
+
+	body, err := ioutil.ReadAll(req.Body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(string(body))
+}